Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.orgCalcium Acetate ---- Calcium Borogluconate ---- Calcium Butyrate ---- Calcium Caprylate ---- Calcium Carbonate ---- Calcium Chloride ---- Calcium Citrate ---- Calcium Disodium EDTA ---- Calcium Dobesilate ---- Calcium Fructoborate ---- Calcium Glubionate ---- Calcium Gluconate ---- Calcium Glycerophosphate ---- Calcium Hydroxide ---- Calcium Lactate ---- Calcium Lactobionate ---- Calcium Levulinate ---- Calcium Magnesium Lactate Gluconate ---- Calcium Nitrate ----Calcium Nitrite ---- Calcium Oxide ---- Calcium Phosphate Monobasic ---- Calcium Phosphate Dibasic ---- Calcium Phosphate Tribasic ---- Calcium Pidolate ---- Calcium Polystyrene Sulfonate ---- Calcium Propionate ---- Calcium Saccharate ---- Calcium Stearate ---- Calcium Sulfate ---- Calcium Undecylanate ---- Copper Cupric Chloride
Calcium Dobesilate Monohydrate Specifications of Commercial Pure & BP Ph Eur Grade Manufacturers & Exporters
Calcium Dobesilate Monohydrate CAS Number 20123-80-2Calcium Dobesilate Monohydrate BP Ph Eur Grade
Ph. Eur.
C12H10CaO10S2,H2O --- 436.4 --- CAS 20123-80-2DEFINITION
Calcium di(2,5-dihydroxybenzenesulfonate) monohydrate.
Content: 99.0 per cent to 101.0 per cent (anhydrous substance).CHARACTERS
Appearance: White or almost white, hygroscopic powder.
Solubility: Very soluble in water, freely soluble in anhydrous ethanol, very slightly soluble in 2-propanol, practically insoluble in methylene chloride.IDENTIFICATION
A. Ultraviolet and visible absorption spectrophotometry.
B. Mix 1 mL of ferric chloride solution, 1 mL of a freshly prepared 10 g/L solution of potassium ferricyanide and 0.1 mL of nitric acid R. To this mixture add 5 mL of freshly prepared solution S (see Tests): a blue colour and a precipitate are immediately produced.
C. 2 mL of freshly prepared solution S gives reaction of calcium.TESTS
Solution S: Dissolve 10.0 g in carbon dioxide-free water and dilute to 100 mL with the same solvent.
Appearance of solution: Solution S, when freshly prepared, is clear and colourless.
pH: 4.5 to 6.0 for solution S.
Related substances: To pass the test of Liquid chromatography
Iron: Maximum 10 ppm, determined on 10 mL of solution S.
Water: 4.0 per cent to 6.0 per cent, determined on 0.500 g.Crystal Clear Products and the group companies are manufacturing chemicals since several decades. We have automatic vacuum operated titanium evaporators and SS316 equipments to produce top grade of chemical products. We have toll manufacturers and representatives in China, UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Bangkok Thailand, Kaula Lumpur Malaysia, Dubai UAE etc. & sales representative in Chicago, Houston New York & Los Angeles, USA. Associated units are FDA-GMP certified, Halal and/or Kosher certified, REACH registered, ISO-9001, ISO-22000 HACCP certified, Crisil Rated.
Contact Calcium Dobesilate Monohydrate IP BP Ph Eur EP JP USP ACS Analytical Reagent FCC Food Grade manufacturers exporters at:
Crystal Clear Products
Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.orge-mail: info@crystalclearproducts.org
Manufacturers, Suppliers of IP BP Ph Eur EP JP USP FCC Food, ACS Reagent Grades of Chemicals like Calcium Dobesilate